4027803

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:898

約数の個数: 16

約数和(自身を含む): 5832960

約数和(自身を除く): 1805157

約数列:

[1, 3, 13, 39, 139, 417, 743, 1807, 2229, 5421, 9659, 28977, 103277, 309831, 1342601, 4027803]

約数ペア:

[(1, 4027803), (3, 1342601), (13, 309831), (39, 103277), (139, 28977), (417, 9659), (743, 5421), (1807, 2229)]